
225L Volume 10 ºC /Min Thermal Cycling Test Chamber for New Design
Failure Debugging
1. Overview of Environmental Test Chamber:
Developed to help electronics manufacturers detect product defects
and production flaws, ESS is widely used in military and aerospace
applications, less so for commercial products. The tests need not
be elaborate, for example, switching an electronic or electrical
system on and off a few times may be enough to catch some simple
defects that would otherwise be encountered by the end user very
soon after the product was first used.
1.1 Tests typically include the following:
1.2 Such a chamber can be used:
1) as a stand-alone test for environmental effects on test
specimens
2) as preparation of test specimens for further physical tests or
chemical tests
3) as environmental conditions for conducting testing of specimens
4) Temperature adaptability test under the condition of rapid
change, or gradient for electrical, electronic, instruments and
other products or spare parts, particularly applies to
environmental stress screening test(ESS)
2. What Is Environmental stress screening (ESS)
ESS refers to the process of exposing a newly manufactured or
repaired product or component (typically electronic) to stresses
such as thermal cycling and vibration in order to force latent defects to manifest themselves by
permanent or catastrophic failure during the screening process. The
surviving population, upon completion of screening, can be assumed
to have a higher reliability than a similar unscreened population
3. Qualification ESS
The testing of a production-representative unit to demonstrate that
the design, manufacturing, assembly, and repair processes have
resulted in hardware that conforms to the specification.
Satisfactory completion of Qualification Testing denotes readiness
for further stages of testing. Limited flight testing may be
acceptable before completion of all phases of Qualification
Testing.
4. Techinical Parameter:
Model | ESS-LL Series |
225LL10 | |
Working Chamber Volume(L) | 225L |
Temp Rate of Change( ºC /Min) | 10 ºC /Min |
Temperature Range | -70 ºC~+100 ºC( Rapid Temp Change -40 ºC~+85 ºC Full Linear Control) |
Humidity Constancy | ±0.5 ºC |
Temp Constancy | ±3.0 ºC |
Exterior Material | Cold-rolled steel sheet (Rust proof & Plastic Spray treated )/ Stainless Steel |
Interior Material | Stainless Steel Plate(SUS 304) |
Insulation Material | Rigid Polyurethane Foam |
Safety Devices | over pressure,over heat and over current protection for compressor, over temp. protection, |
Compressor | Semi-Hermetic Compressor |
Cooling Mode | Water Cooled |
Control system | Balanced Temperature & Humidity Control System(BTC type) |
Heater | Iron-chrome wire heater |
Blower | Centrifugal Blower |
Observation Window | Glass incorporating heat generator |
Temp Sensor | Pt-100 |
Controller | Touch screen programmable controller |
Ambient Temp. | +5ºC~+35ºC |
Power | AC 380V/50Hz 3phase 5 wires+ Ground wire |
Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available |
5. KOMEG Products and Factory
Finished Products Area:
Debugging Area:
KOMEG Technology Ind Co., Limited
ABOUT KOMEG
Founded in 1990, dedicating in environmental test equipment for over 30 years, KOMEG Technology lnd Co., Limited, is famous for its KOMEG star brand of environmental test equipment in China and overseas.
KOMEG specialize in climatic test chambers, temperature humidity test chambers, thermal shock test chambers, walk-in chambers, aging test chambers and burn-in room, drying ovens, Altitude test chamber, salt spray testers, and medical laboratory equipment, etc. During the past decades, KOMEG cooperated with and served many enterprises like Gree, Konka, Samsung, LG, Hiconiecs, BYD, Magna International, TOYOTA, Amicell, Stankomet, Premier, Hitek, UL, SGS, Intertek, etc.
KOMEG factory is located in Dongguan Songshan Lake, National Hi-Tech Industrial Development Zone, covering an area of 5, 000 sqm, with over 100 skilled employees including 30+ R&D engineers. (40 minutes from Shenzhen Baoan Airport by car; and 90 minutes from Guangzhou Baiyun Airport by car)
KOMEG also has branch office in Shenzhen.
Our Philosophy
Born for quality, test for future.
Our Aim
Better idea, better design and better quality.
KOMEG keep striving for continuous innovation, releasing no less than 5 new designs each year.
Our strong R&D team and skilled engineers and workers are the key factors for our success.
No matter standard models or customized project, we have rich experience to realize customers' requirements, so that our customers worldwide can benefit more from us when working with Komeg.
Ensure to meet your specific test standards, all key components and parts are imported famous brand from all over the world.
Thats why Desay( Apples' battery supplier, KONICA MINOLTA, SENKO,
Midea, TCL and Huawei are also among our long-term clients. With
KOMEG top brand strength, renowned reputation domestic and
overseas, our products are widely exported to Europe, America,
Southeast Asia, Africa, Oceania, etc. countries like
Russia, Germany, Korea, Singapore, Brazil, etc.
Distributors welcomed, Inquire today to get your order started.